989  
CDUS41 KGYX 150913  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
413 AM EST FRI JAN 15 2021  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JANUARY 14 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1941 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 4:00 PM 59 2013 31 6 36  
MINIMUM 25 6:35 AM -16 1954 13 12 28  
1957  
AVERAGE 31 22 9 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 1978 0.11 -0.11 0.27  
MONTH TO DATE 0.66 1.55 -0.89 0.79  
SINCE DEC 1 5.88 5.57 0.31 9.27  
SINCE JAN 1 0.66 1.55 -0.89 0.79  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.5 2008 0.6 -0.6 2.5  
MONTH TO DATE 2.6 8.8 -6.2 3.3  
SINCE DEC 1 22.6 22.0 0.6 29.4  
SINCE JUL 1 22.7 23.9 -1.2 29.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 43 -9 33  
MONTH TO DATE 485 592 -107 445  
SINCE DEC 1 1525 1713 -188 1495  
SINCE JUL 1 2792 3204 -412 2930  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 7:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 51 1995  
MINIMUM TEMPERATURE (F) 13 -18 1957  
 
SUNRISE AND SUNSET  
JANUARY 15 2021.......SUNRISE 7:11 AM EST SUNSET 4:30 PM EST  
JANUARY 16 2021.......SUNRISE 7:11 AM EST SUNSET 4:32 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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